CN204062617U

CN204062617U - A kind of LED lamp

Info

Publication number: CN204062617U
Application number: CN201420566479.0U
Authority: CN
Inventors: 姚展平
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-09-29
Filing date: 2014-09-29
Publication date: 2014-12-31
Anticipated expiration: 2024-09-29

Abstract

The utility model discloses a kind of LED lamp, comprises holder structure and light portion.Bulb socket in holder structure is provided with some fixture blocks, the diffuser that light portion comprises lampshade, LED-baseplate, LED lamp bead, installing ring, medial surface are provided with some grooves.LED-baseplate of the present utility model is connected and fixed on the inner bottom part of lampshade by pulling rivet, connects very fastening, never becoming loose and then the heat that produces when LED lamp bead is worked is delivered to rapidly on lampshade, and heat conduction is fast, and good heat dissipation is durable in use.Installing ring lateral surface is provided with some projections, and some openings buckle is in the same way extended in installing ring upper end, and on lampshade, end face is provided with some perforates.Projection is suitable with groove and the mutual chimeric diffuser that makes is mounted on installing ring; Buckle through perforate and fixture block suitable and be mutually fixed, holder structure and light portion are fixed.The LED lamp be connected and fixed can reversely be dismantled, and facilitates repair and maintenance, separately packaging, saves packaging material, reduces packaging volume, convenient transport.

Description

A kind of LED lamp

Technical field

The utility model relates to field of LED illumination, particularly a kind of LED lamp.

Background technology

LED is a kind of can be the semiconductor of luminous energy by electric energy conversion, and it changes the principle of the luminescence of incandescent lamp tungsten filament and the luminescence of electricity-saving lamp tricolor powder, and adopts electroluminescence.Clearly, the life-span is long, light efficiency is high, radiation is low and low in energy consumption for the feature of LED.Along with the progress of science and technology, this large-power light-emitting diodes is gradually improved as decoration and lighting source and is widely used in lighting field.

The advantage high along with the appearance of LED and LED energy-conserving and environment-protective, brightness is extremely remarkable, and LED lamp is widely used in each illumination place.Existing LED lamp is substantially all whole lamp integrated, and can not dismantle, packaging volume is larger, and transport is inconvenient, and parts have been broken, and examine and replace is cumbersome.The heat dissipation problem of LED lamp becomes the key factor affecting its service life simultaneously.

Therefore, how to realize that a kind of structure is simple, good heat dissipation, holder structure and light portion are detachably installed, little, the convenient transport of packaging volume, component inspection easy maintenance LED lamp be technical problem urgently to be resolved hurrily in the industry.

Summary of the invention

Main purpose of the present utility model is to provide a kind of LED lamp, be intended to realize that a kind of structure is simple, good heat dissipation, holder structure and light portion are detachably installed, little, the convenient transport of packaging volume, component inspection easy maintenance LED lamp.

The utility model proposes a kind of LED lamp, comprise holder structure, be connected with holder structure and dismountable light portion.Holder structure comprises lamp holder nut, the bulb socket be connected and fixed with lamp holder nut, bulb socket medial surface lower end is provided with some fixture blocks, light portion comprises the lampshade in truncated conical shape, the LED-baseplate of lampshade inner bottom part is connected and fixed on by pulling rivet, evenly be laid in the LED lamp bead in LED-baseplate, installing ring, to be placed in LED lamp bead and medial surface is provided with the diffuser of some grooves, installing ring lateral surface is provided with some suitable and be mutually fitted and fixed with and make diffuser be mounted on projection on installing ring with groove, installing ring upper end extends some openings upward in the same way and buckle that is suitable with fixture block and the inverted L-shaped that can mutually engage, the buckle of inverted L-shaped is sticked in interior and spacing fixed light header structure for fixture block, on lampshade end face be provided with some suitable with buckle and for buckle by making buckle and fixture block mutually engage thus making the perforate that holder structure and light portion are connected and fixed.

Preferably, lamp holder nut is made up of conductive material.

Preferably, bulb socket is made up of insulating materials.

Preferably, LED lamp also comprises the drive unit be electrically connected with LED lamp bead, and drive unit to be placed in bulb socket and to be electrically connected with lamp holder nut.

Preferably, lampshade is made up of heat-conducting metal, and heat-conducting metal selects iron, aluminium or copper.

Preferably, the upper end face middle of lampshade is provided with wire hole.

Preferably, the medial surface of lampshade scribbles reflector layer.

A kind of LED lamp of the present utility model, comprises holder structure, is connected with holder structure and dismountable light portion.Holder structure comprises lamp holder nut and bulb socket, bulb socket medial surface lower end is provided with some fixture blocks, and light portion comprises the lampshade in truncated conical shape, the LED-baseplate being located at lampshade inner bottom part, the LED lamp bead be laid in LED-baseplate, installing ring, to be placed in LED lamp bead and medial surface is provided with the diffuser of some grooves.LED-baseplate of the present utility model is connected and fixed on the inner bottom part of lampshade by pulling rivet, the connection of pulling rivet is very fastening makes LED-baseplate never becoming loose, and LED-baseplate is affixed on diffuser tightly, when LED lamp bead is worked produce heat be delivered to rapidly select heat-conducting metal to make lampshade on, heat conduction is fast, good heat dissipation, ensure that the long-term normal work of LED lamp bead, extend the service life of LED lamp bead, durable in use.Installing ring lateral surface is provided with some projections, and installing ring upper end extends the buckle of some openings inverted L-shaped in the same way upward, and on lampshade, end face is provided with some and perforates of for buckle passing through suitable with buckle.Projection is suitable with the groove on diffuser and the mutual chimeric diffuser that makes is mounted on installing ring, the buckle of installing ring upper end is suitable and be mutually fixed through the fixture block in the perforate of end face on diffuser and bulb socket, namely fixture block is fastened in buckle, the spacing fixed light header structure of buckle, thus holder structure and light portion are connected and fixed by the mode that is connected together.The holder structure be connected and fixed and light portion can reverse dismounting be two parts, can separately pack in process of production, save packaging material, reduce packaging volume, convenient transport.Simultaneously during component malfunction, LED lamp can be taken easily apart and carry out repair and maintenance, replacement operation.

Accompanying drawing explanation

Fig. 1 is the stereochemical structure decomposing schematic representation of an embodiment of a kind of LED lamp of the present utility model;

Fig. 2 is the perspective view of the light portion in an embodiment of a kind of LED lamp of the present utility model.

The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.

Detailed description of the invention

Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.

Referring to figs. 1 through Fig. 2, propose an embodiment of a kind of LED lamp of the present utility model, comprise holder structure, be connected with holder structure and dismountable light portion.Holder structure comprises lamp holder nut 100, the bulb socket 200 be connected and fixed with lamp holder nut 100, bulb socket 200 medial surface lower end is provided with some fixture blocks 201, light portion comprises the lampshade 300 in truncated conical shape, the LED-baseplate 400 of lampshade 300 inner bottom part is connected and fixed on by pulling rivet, evenly be laid in the LED lamp bead 401 in LED-baseplate 400, installing ring 500, to be placed in LED lamp bead 401 and medial surface is provided with the diffuser 600 of some grooves, installing ring 500 lateral surface is provided with some suitable and be mutually fitted and fixed with and make diffuser 600 be mounted on projection 501 on installing ring 500 with groove, installing ring 500 upper end extends some openings upward in the same way and and the buckle 502 of the inverted L-shaped that can mutually engage suitable with fixture block 201, the buckle 502 of inverted L-shaped is sticked in interior and spacing fixed light header structure for fixture block 201, on lampshade 300 end face be provided with some suitable with buckle 502 and for buckle 502 by making buckle 502 and fixture block 201 mutually engage thus the perforate 301 making holder structure and light portion be connected and fixed.

Lamp holder nut 100 in holder structure is made up of conductive material, and bulb socket 200 is made up of insulating materials, lamp holder nut 100 and bulb socket 200 are connected and fixed and lampshade 300 will be made with electrically because of the connection of bulb socket 200, ensure that the personal safety of installation personnel, avoid causing electric shock accidents.

LED lamp also comprises the drive unit be electrically connected with LED lamp bead 401; drive unit is placed in bulb socket 200; the heat produced during drive unit work is dispersed in extraneous air by bulb socket 200; do not affect the normal long-term work of LED lamp bead 401; two parts that position is independently separately but electrically connected to each other protect the normal work of LED light source structure each several part effectively, simultaneously each component inspection, change also very convenient.Drive unit is electrically connected with lamp holder nut 100 and works.

The upper end face middle of lampshade 300 is provided with wire hole 302.The conductor wire that LED-baseplate 400 is drawn is electrically connected with drive unit by wire hole 302, and installation connects very convenient.

Lampshade 300 is made up of heat-conducting metal, and heat-conducting metal selects iron, aluminium or copper, and heat-conducting metal has that heat conduction is fast, the remarkable advantage of good heat dissipation.The LED-baseplate 400 of LED lamp of the present utility model is connected and fixed on the inner bottom part of lampshade 300 by pulling rivet.Pulling rivet, also known as Haake pulling rivet, is a kind of securing member after finishing assembly with characteristics such as identical fastening force and never becoming looses.The high fastening force that the utility model produces due to pulling rivet securing member, the performance such as never becoming loose and high shearing resistance, LED-baseplate 400 is made to be close to the inner bottom part being fixed on lampshade 300, there is not gap junction between LED-baseplate 400 and lampshade 300 inner bottom part substantially, lampshade 300 is made up of heat-conducting metal, the heat produced when LED lamp bead 401 works is delivered on lampshade 300 by LED-baseplate 400 rapidly, then by the thermal conductivity of lampshade 300, heat is delivered to each position of lampshade 300, greatly increase the contact area of heat and extraneous air, by carrying out heat exchange, reach desirable radiating effect.Heat dishoarding, heat conduction is fast, good heat dissipation, ensure that the long-term normal work of LED lamp bead 401, effectively extends the service life of LED light source structure, durable in use.

The medial surface of lampshade 300 scribbles reflector layer; the light therethrough diffuser 600 that LED lamp bead 401 emits; diffuser 600 can make irradiation light out become evenly soft not dazzling; simultaneously diffuser 600 is to covering at interior LED lamp bead 401 and LED-baseplate 400 has protective effect; can dustproof and waterproof moisture proof, notably add the overall perception of LED lamp.And the reflector layer of lampshade 300 medial surface has reflection and guide-lighting effect, the invalid light exhaled is gathered in effective range of exposures, eliminate light pollution, light becomes more evenly soft, lighting angle more comprehensively, visual effect is splendid, and makes people not produce dizzy sense, adds the overall aesthetic of LED lamp simultaneously.

Existing LED lamp is substantially all whole lamp integrated, and can not dismantle, packaging volume is larger, and transport is inconvenient, and parts have been broken, and examine and replace is cumbersome.The utility model provides a kind of power supply and lamp body can the LED lamp of installing/dismounting, not only can save packaging material and packing charges, reduces packaging volume simultaneously thus convenient transport, reduces cost of transportation, also very convenient and safety in assembling installation process.Light fixture, once break down, reverse dismounting can carry out repair and maintenance, replacement operation, and not wasting material also can not whole lamp be scrapped because certain parts is damaged, durable in use, energy-conserving and environment-protective.For realizing described effective benefit, lampshade 300 medial surface of LED lamp of the present utility model is arranged with four grooves, installing ring 500 lateral surface is arranged with four projections 501, installing ring 500 upper end is the symmetrical buckle 502 extending four openings inverted L-shaped in the same way upward, and on lampshade 300, end face is arranged with four perforates 301 that suitable and confession buckle 502 passes through with buckle 502.Projection on installing ring 500 lateral surface 501 is suitable and be mutually fixed with the groove in diffuser 600, and diffuser 600 is fixed on installing ring 500 by the mode that is connected together.And it is suitable and can mutually be fixed with the fixture block 201 of bulb socket 200 medial surface to be located at the perforate 301 of inverted L-shaped buckle on the installing ring 500 in lampshade 300 502 through end face on lampshade 300, fixture block 201 sticks in buckle 502, buckle 502 pairs of fixture block 201 limited locations effect of inverted L-shaped is namely to the effect of holder structure limited location, and holder structure now and light portion are connected and fixed by buckle 502 and being fixed of fixture block 201.On the contrary, towards the opening direction revolving light body structure of inverted L-shaped buckle 502, just by fixture block 201 whiz buckle 502, and then holder structure and light portion can be separated.Installing ring 500 is located in lampshade 300, plays the effect of installing fixing diffuser 600, can install fixed light header structure and light portion again, a structure, multiple function simultaneously, and structural design is simple, and be connected and fixed ingenious, LED lamp assembly and disassembly is extremely easy.

Drive unit is placed in holder structure and makes that drive unit and light portion are relatively independent to be separated, and holder structure and light portion can separate and pack, and cost savings packaging material thus reduce packing charges, reducing production cost.Meanwhile, reduce packaging volume thus convenient transport, reduce cost of transportation, parts assemble also very convenient and safety on the spot in application places.LED lamp, once break down, reverse dismounting can carry out repair and maintenance, replacement operation, and not wasting material also can not whole lamp be scrapped because certain parts is damaged, durable in use, energy-conserving and environment-protective.

The utility model really achieves that a kind of structure is simple, good heat dissipation, holder structure and light portion are detachably installed, little, the convenient transport of packaging volume, component inspection easy maintenance LED lamp.

The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims

1. a LED lamp, comprise holder structure, be connected and dismountable light portion with described holder structure, it is characterized in that, described holder structure comprises lamp holder nut, the bulb socket be connected and fixed with described lamp holder nut, described bulb socket medial surface lower end is provided with some fixture blocks, described light portion comprises the lampshade in truncated conical shape, the LED-baseplate of described lampshade inner bottom part is connected and fixed on by pulling rivet, evenly be laid in the LED lamp bead in described LED-baseplate, installing ring, to be placed in described LED lamp bead and medial surface is provided with the diffuser of some grooves, it is suitable and be mutually fitted and fixed with and make described diffuser be mounted on projection on described installing ring that described installing ring lateral surface is provided with some and described groove, described installing ring upper end extends some openings upward in the same way and buckle that is suitable with described fixture block and the inverted L-shaped that can mutually engage, the buckle of described inverted L-shaped is sticked in interior and spacing fixing described holder structure for described fixture block, on described lampshade, to be provided with some and described buckle suitable and for described buckle by making described buckle mutually engage with described fixture block thus making the perforate that described holder structure and described light portion are connected and fixed for end face.

2. a kind of LED lamp according to claim 1, is characterized in that, described lamp holder nut is made up of conductive material.

3. a kind of LED lamp according to claim 1 and 2, is characterized in that, described bulb socket is made up of insulating materials.

4. a kind of LED lamp according to claim 3, is characterized in that, described LED lamp also comprises the drive unit be electrically connected with described LED lamp bead, and described drive unit to be placed in described bulb socket and to be electrically connected with described lamp holder nut.

5. a kind of LED lamp according to claim 4, is characterized in that, described lampshade is made up of heat-conducting metal, and described heat-conducting metal selects iron, aluminium or copper.

6. a kind of LED lamp according to claim 5, is characterized in that, the upper end face middle of described lampshade is provided with wire hole.

7. a kind of LED lamp according to claim 6, is characterized in that, the medial surface of described lampshade scribbles reflector layer.